configfs: calculate the symlink target only once
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 11 Sep 2019 07:00:01 +0000 (09:00 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 11 Sep 2019 10:46:14 +0000 (12:46 +0200)
commite9c03af21cc7e5723d4f1e90fe45d2cdccb70dc7
treea6daaac424c8aa5a827de19a2b21ea9a8636de04
parent2743c515a1239bb96028bddafef87c0a486f4361
configfs: calculate the symlink target only once

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Christoph Hellwig <hch@lst.de>
fs/configfs/configfs_internal.h
fs/configfs/dir.c
fs/configfs/mount.c
fs/configfs/symlink.c